Hayoung is now in London. She's really feeling uncomfortable in her new house, new school, and new classmates. She wanted to text Jungkook and the others but she's afraid that they might get mad at her even more. Although she's thinking negative, the others are being positive telling themselves that Hayoung will be back.
In Hayoung's school, it is very strict. She couldn't do everything she wanted as a student. Everytime Hayoung is getting home from school, she's always hearing an arguement between her aunt and her husband. A lot of problems are scattering everywhere in the house which is affecting almost all the people in the house. Hayoung as a student, also needs to help to stop the problem. She tried everything, her best to stop it but they won't listen. Meanwhile,the others in Korea are having a hard time living without Hayoung. Namjoo, as Hayoung's friend tried to call Hayoung's phone but Hayoung changed her number.
In Hayoung's school, Hayoung obly have few friends. Hayoung's mom didn't even allowed her to text or to talk to her friends in Korea to lessen the problem.